1472022-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1472022-45-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,7,2,0,2 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1472022-45:
(9*1)+(8*4)+(7*7)+(6*2)+(5*0)+(4*2)+(3*2)+(2*4)+(1*5)=129
129 % 10 = 9
So 1472022-45-9 is a valid CAS Registry Number.
1472022-45-9Relevant articles and documents
Stereoselective synthesis of Jaspine B and its C2 epimer from Garner aldehyde
Jana, Amit Kumar,Panda, Gautam
, p. 16795 - 16801 (2013/09/23)
Two different stereoselective routes for the synthesis of Jaspine B and its C2 epimer are presented here, starting from easily available Garner aldehyde. The key synthetic steps involved iodocyclization, organocuprate addition, HWE olefination, regioselec
